baber/WOPTO huggingface dataset:
Patent KR-20020023851-A (KR)
Inventor: LEE YOUNG HAE
IPC: F04D29/04
Filed: 2001-12-24
Abstract: PURPOSE: Heat emitting structure of a bearing of a blower is provided to protect a bearing of a blower from heat by installing a heat emitting unit in the blower. CONSTITUTION: A blower has a heat emitting unit(200) installed in the center of an upper case(130). The heat emitting unit comprises a base plate installed in the center of the upper case and a bearing housing upward spacing apart from the base plate. The bearing housing is integrated with the base plate. One or more legs are installed in the bearing housing to form a space. The space formed by the legs blocks up the transmission of heat to the inside of the blower body, and the heat generated in the bearing housing is refrigerated easily.
Patent KR-20030054177-A (KR)
Title: Method for measuring overlay in lithography process
Inventor: AHN JUN GYU
IPC: H01L21/027
Filed: 2001-12-24
Abstract: PURPOSE: A method for measuring overlay in lithography processing is provided to be capable of improving measurement accuracy. CONSTITUTION: A reference point of a wafer(1) formed each main scale of overlay patterns is set. The position of each main scale is measured using the reference point. The position value of each main scale is changed to image data(3a) of the main scale. A vernier(4) is formed on the main scale. The vernier(4) is located on the image of the main scale. After measuring edges of the main scale and the vernier(4), the center position of each edge value is compared.
Patent KR-20020056825-A (KR)
Inventor: ANTHES UWE
IPC: G02B1/11
Filed: 2001-12-28
Abstract: PURPOSE: A vapor-deposition material for the production of high-refractive-index optical materials, and a process for the production of the vapor-deposition material are provided, which form an optical layer having the highest refractive index and the lowest absorption rate. CONSTITUTION: A vapor-deposition material for the production of high-refractive-index optical layers of titanium oxide, titanium and lanthanum oxide under reduced pressure comprises a sintered mixture having the composition TiOx+zxLa2O3, where x=1.5 to 1.8 and z=10 to 65% by weight, based on the total weight of the mixture. The constituents of the mixture are in the range of 10 to 65% by weight of lanthanum oxide, 38 to 74% by weight of titanium oxide and 2 to 7% by weight of titanium.
Patent KR-20030057937-A (KR)
Title: Method for etching a hard mask insulation layer
Inventor: KIM JUN DONG
IPC: H01L21/311
Filed: 2001-12-29
Abstract: PURPOSE: A method for etching a hard mask insulating layer is provided to be capable of preventing the distortion of the hard mask insulating layer while etching the hard mask insulating layer using plasma. CONSTITUTION: After forming an insulating layer(34) on a semiconductor substrate(32), a conductive layer(36) is formed on the resultant structure. A hard mask insulating layer(38) is formed on the upper portion of the conductive layer. Then, a photoresist pattern(40) is formed on the predetermined portion of the hard mask insulating layer. The hard mask insulating layer is partially etched by using CFx plasma. A polymer layer(42) is formed at the outer wall of the photoresist pattern by using plasma containing no hydrogen radical for enclosing the photoresist pattern. Then, the hard mask insulating layer is etched for exposing the conductive layer.
Patent KR-20010089132-A (KR)
IPC: G06F17/30
Filed: 1999-07-02
Abstract: 처리 시스템(100) 및 방법은 다중 스팩트럼 또는 초 스팩트럼 이미지의 픽셀에 존재하는 재료를 식별한다.  해당 스팩트럼 엔드멤버 또는 재료 및 모델 기본 관계를 나타내는 기본적인 데이터 모델이 재료를 식별하는데 이용된다.  처리 시스템 및 방법은 지형 분류와 물체 식별을 위한 스팩트럼 신호를 검출하고, 비혼합하고 또한 분류하는 기술을 제공한다.
Patent KR-20010072032-A (KR)
Title: 필터 어셈블리
IPC: B01D27/08
Filed: 1999-07-08
Abstract: 본 발명은 필터 엘리먼트(12, 52)를 감싸고 있는 케이싱(11, 51)을 가진 금속 하우징(10, 50)을 포함하는 필터 어셈블리에 관한 것이다. 케이싱(11, 51)은 필터 엘리먼트(12, 52)에 유체를 공급하고 여과된 유체를 제거하기 위한 입구(27, 80) 및 출구(29, 78)를 포함하고 있다. 케이싱(11, 51)은 자기-지지형이다. 제 2의 측면에서, 필터 엘리먼트(12, 52)는 중심부의 부피를 감소시키는 부재(14, 54)에 의해 충전되는 개방 중심부를 가지고 있다. 필터 엘리먼트를 위해 헤드 부재(22, 62)가 제공되고 필터 엘리먼트의 중심부에 이르는 제 1 통로 및 필터 엘리먼트의 외부 표면에 이르는 제 2 통로를 포함하고 있다. 필터 엘리먼트는 말단 캡(53)에 의해 닫혀지는 제 2 말단과 함께 제 1 및 제 2 통로를 제공하는 헤드 부재(62)에 의해 닫힌 제 1 말단을 가진 필터 부재(52)를 포함할 수 있으며, 헤드 부재(62)는 말단 캡(53)과 실질적으로 동일한 부분을 포함하고 있고 제 1 통로(78)에 이르는 구멍(66)을 가지고 있다.
Patent KR-20010089245-A (KR)
IPC: H01L21/302
Filed: 2000-09-12
Abstract: 평면연삭된 웨이퍼의 중심부근이나 바깥둘레가장자리부에 생기는 평탄도의 저하를 극력 억제하여, 평탄화 내지 연마공정에 있어서 이들을 용이하게 수정하여 평탄화할 수 있도록 하는 것으로, 평면연삭공정을 거친 웨이퍼로부터 높은 평탄도를 가진 반도체 웨이퍼를 효율적으로 제조할 수 있는 반도체 웨이퍼의 제조방법을 제공한다.  척 테이블에 고정된 반도체 웨이퍼를 컵형 연삭숫돌을 사용하여 평면연삭함에 있어, 해당 연삭숫돌을 반도체 웨이퍼의 바깥둘레가장자리에서 접촉하여, 반도체 웨이퍼의 중심부에서 해당 연삭숫돌이 반도체 웨이퍼를 이탈하도록, 이 반도체 웨이퍼의 중심을 향하여 연삭하고, 이 연삭된 반도체 웨이퍼를 PACE법에 의해서 평탄화하도록 하였다.
Patent KR-20010080409-A (KR)
Title: Method for hardening powder coatings
IPC: B05D3/02
Filed: 1999-11-05
Abstract: Process for curing powder lacquers by coating substrates with the powder lacquers and irradiating by radiation in the near infrared range (NIR radiation), which is characterized in that the curing times and/or the surface temperatures, obtainable by means of the radiation during certain curing times, of the substrates coated with the powder lacquers are controlled by setting the barium sulfate and/or aluminium oxide content of the powder lacquers to 1 to 50 wt. % and/or setting the carbon black content of the powder lacquers to 0.1 to 5 wt. %, the percentages by weight relating to the entire powder lacquer composition in each case.
Patent KR-20010075710-A (KR)
IPC: G11B5/73
Filed: 2000-08-02
Abstract: 지방족 카르복실산과 지방족 알콜로 이루어지는 왁스화합물 또는 그 구성성분을 0.1∼2.0중량% 함유하고, 최장지름 2㎛이상의 조대돌기가 20개/㎟이하인 것을 특징으로 하는 폴리에스테르필름.
Patent KR-20020007360-A (KR)
IPC: H01M2/16
Filed: 2000-02-10
Abstract: 탈수제, 소수화제, 실릴화제 및 실란 커플링제로 이루어진 군으로부터 선택된 1종 이상의 응집 방지제 및 무기 미립자를 비수성 용제와 혼합하여 수득한 무기 미립자 함유 비수성 용제가 도포되어 있는 전극 또는 세퍼레이터를 사용하여 비수성 전해질 전지를 제조한다.
Patent KR-20020015320-A (KR)
IPC: F02D37/02
Filed: 2001-02-16
Abstract: 내연기관(1)의 배기가스관(3) 내에 장착된 배기가스 터보 충전기의 터빈(4)은 변경 가능한 기하구조를 갖는다.  과급압은 터빈 기하구조의 조정에 의해 제어된다.  배기가스관(3) 내의 터빈(4) 이전에 형성되는 배기가스 역압(pag)에 따라 터빈 기하구조를 위한 제어값(vtg)이 결정됨으로써, 목표 값을 초과하여 터보 충전기에 손상을 끼치지 않도록, 과급압 제어의 부하 감소를 위한 신속한 반응이 가능하게 된다.
Patent KR-20020012250-A (KR)
Title: Dithiocarbamate Liquid Formulations
IPC: A01N47/26
Filed: 2000-05-29
Abstract: An essentially anhydrous dithiocarbamate liquid formulation comprises:a) 10 to 70% by weight of at least one active ingredient from the class of the dithiocarbamates,b) 10 to 89% by weight of an essentially anhydrous oil phase,c) 1 to 40% by weight of a polyhydroxystearic acid or a derivative thereof and/or an alkyl or alkenyl glycerin ether ethoxylate,d) 0 to 40% by weight of at least one anionic surfactant.
Patent KR-20030059924-A (KR)
Inventor: CHUNG DUCK SOO
IPC: A44C11/02
Filed: 2002-01-03
Abstract: PURPOSE: A locking device for accessories is provided to enable the user to easily lock or unlock the locking device using only one hand according to one-touch manner, and to reduce manufacturing costs thereof by virtue of its simple structure. CONSTITUTION: The locking device for accessories comprises a box shaped body(10), a clamp member(20) having a button(22) fitted in a cutting portion(13a) of the body in a vertically movable manner, a stopper(30) serving to restrict the vertical movement length of the clamp member, an elastic member(40) for pushing the clamp member upward, a ring(50) integrally fixed to the one side wall of the body so as to be coupled with the accessory, an actuating member(60) separably coupled to the body, and a cover(70) for covering an opening of the body.
Patent KR-20030060229-A (KR)
Inventor: HAN DONG IL
IPC: H04N7/01
Filed: 2002-01-07
Abstract: PURPOSE: A video output device of a digital TV is provided to display images of the digital TV on a screen of an analog TV. CONSTITUTION: A video output device of a digital TV includes a main format converter(10), a post-processor(20), an OSD(On Screen Display) processor(30), a color coordinate converter(40), an input selector(60), and a VCR format converter(70). The main format converter converts a format of an image into a format suitable for display. The post-processor converts color coordinates of the output of the format converter or improve picture quality of the output of the format converter. The OSD processor overlays a data broadcast or a user menu required for the post-processed image. The color coordinate converter converts the output image of the OSD processor into an image suitable for display color coordinates. The input selector receives the outputs of the format converter, post-processor, OSD processor and color coordinate converter in order to provide the outputs to the VCR format converter. The input selector reads video data from a storage unit(50) in order to supply the data to the VCR format converter. The VCR format converter converts a format of an image provided by the input selector.
Patent KR-20030060525-A (KR)
Title: Semiconductor memory device and block select signal generating method thereof
Inventor: CHOI JUNG YONG
IPC: G11C8/12
Filed: 2002-01-09
Abstract: PURPOSE: A semiconductor memory device and a method for generating a block selection signal therefrom are provided to reduce a layout area of a memory cell array by forming a memory cell array with a memory cell array block including word lines of 2¬k+α number. CONSTITUTION: A semiconductor memory device includes a plurality of memory cell arrays(BLK1,BLK2,BLK3) and a block selection signal generation portion. The memory cell arrays include memory cell array blocks of mx2¬n number where n is integer. Each memory cell array block of mx2¬n number includes word lines of 2¬k+α number where k and α are integers. The block selection signal generation portion generates block selection signals in order to select the memory cell array blocks of mx2¬n number by decoding row addresses.
Patent KR-20020023369-A (KR)
Inventor: SON YOUNG SUK
IPC: A41C3/00
Filed: 2002-01-19
Abstract: PURPOSE: A velcro type brassiere is provided to enable a user to conveniently lock the brassiere by using a front lock member instead of an existing rear lock member, and to freely adjust the size of the breast. CONSTITUTION: The velcro type brassiere comprises a left side circular cover member(A), a right side circular cover member(B), and a front lock member between the left side cover member and the right side cover member. The front lock member consists of a female type velcro tape(A') and a male type velcro tape(B'), these velcro tapes are similar with existing velcro tapes used as a fastener of existing children's shoes. Alternately, any other hook member is able to be used as a fastener for coupling the left side cover member and the right side cover member.
Patent KR-20030066014-A (KR)
Title: System for offering total service of digital cable broadcast and method thereof
Inventor: JUNG SEOK HUN
IPC: H04N7/10
Filed: 2002-02-04
Abstract: PURPOSE: A system and method for providing integrated services of digital broadcasting are provided to offer services including supply of cable TV equipments, development of solution and consulting, required for constructing a digital cable TV system. CONSTITUTION: A system for providing integrated services of digital broadcasting includes a subscriber management server(410), a communication management server(430), a data management server(440), a broadcasting equipment server(490), a media cast server(460), and a server group management server(480). The subscriber management server manages subscriber information including account data of an integrated broadcasting server subscriber. The communication management server manages subscribers, digital cable broadcasting operators and communication server requests. The data management server receives, manages and distributes digital broadcasting program data and contents data. The broadcasting equipment server receives a broadcasting signal, converts an analog signal into a digital signal, loads required data on the broadcasting signal and transmits the broadcasting signal to a cable operator. The media cast server converts each contents into a form capable of being combined with a broadcasting signal. The server group management server manages, monitors, controls and updates each of distributed servers.
Patent KR-20030066986-A (KR)
Title: A conductive bonding tape and a semiconductor package mounting method using the same
Inventor: LEE JAE HYEOK
IPC: H01L23/48
Filed: 2002-02-06
Abstract: PURPOSE: A method for mounting a semiconductor package using conductive bonding tape is provided to prevent environmental pollution caused by a lead component by simplifying a semiconductor assembly process and eliminating the necessity of solder when the package is attached to a printed circuit board. CONSTITUTION: A semiconductor package using a leadframe completed through the semiconductor assembly process is mounted on a substrate. Conductive bonding tape(30) is attached to the ends of a plurality of leads exposed to the outside of the semiconductor package. The semiconductor package is attached to the printed circuit board by the conductive bonding tape.
Patent KR-20030068662-A (KR)
Title: Keyboard having shortening-key function and controlling methode therefor
Inventor: IM YOUNG JO
IPC: G06F3/023
Filed: 2002-02-15
Abstract: PURPOSE: A keyboard having a hot key function and a method for controlling the same is provided to input a repeatedly used character conveniently by designating a predetermined hot key function to a keyboard and inputting repeatedly used character strings. CONSTITUTION: A key input unit(20) creates a predetermined shortcut setting key or hot key by combining specific keys of switches. A control unit(30) detects a key signal being inputted from the key input unit(20) and judges an input of the shortcut setting key or the hot key. If the shortcut setting key is inputted, the control unit(30) stores a character string corresponded to a predetermined hot key in a memory(40). If the hot key is inputted, the control unit(30) reads and outputs a corresponding character string from the memory(40). The memory(40) stores a predetermined character string in an address corresponded to a predetermined hot key in accordance with a request of the control unit(30) or supplies a stored character string in an address corresponded to a predetermined hot key. An interface(50) receives a predetermined key signal in accordance with an output of the memory(40) and transmits the key signal to a PC main body.
Patent KR-20030068888-A (KR)
Title: Ink jet printer capable of regulating temperature and method for regulating temperature of ink jet printer
Inventor: JUNG U YEONG
IPC: B41J2/175
Filed: 2002-02-18
Abstract: PURPOSE: An ink jet printer and a method for adjusting heating voltage of the same are provided to properly maintain the ambient temperature of an ink cartridge by adjusting heating voltage of the ink jet printer. CONSTITUTION: An ink jet printer includes an ink cartridge(11), a temperature sensing section(12), a control circuit section(13), a heating voltage adjusting section(14) and a heating voltage supplying section(15). The temperature sensing section(12) detects the ambient temperature of the ink cartridge(11) so as to transmit temperature data to the control circuit section(13). The control circuit section(13) has a plurality of nodes. The heating voltage adjusting section(14) includes a plurality of transistors, a plurality of resistors, and a variable resistor. When an output value of the node is high, the transistor is turned on. When the output value of the node is low, the transistor is turned off.
Patent KR-20020038615-A (KR)
Inventor: YOO TAE SEON
IPC: H04B1/38
Filed: 2002-02-21
Abstract: PURPOSE: A control pad for a mobile terminal is provided to use an expanding pad for supplementing a terminal having the limit of button operation. CONSTITUTION: A pad has a plurality of operation buttons(11) and a direction adjusting key(12). A signal generating circuit(20) generates a signal according to the use of the operation buttons(11) and the direction key(12). A data transmission port(30) connects to a data input and output port(120) and transmits the signal generated in the signal generating circuit(20) to a control unit(110) of a cellular phone(100). The data input and output port(120) of the cellular phone(100) is a DM port.
Patent KR-20030069008-A (KR)
Title: Waste polystyrene disposal process and disposal device
Inventor: CHOI HONG CHUN
IPC: C08J11/24
Filed: 2002-02-19
Abstract: PURPOSE: A treatment method for recycling the foam polystyrene waste and its apparatus are provided, to recycle the foam polystyrene waste massively by employing a specific organic solvent for reducing the secondary environmental pollution due to the treatment of the foam polystyrene waste. CONSTITUTION: The method comprises the step of dissolving the foam polystyrene waste in a solvent mixture comprising a specific organic solvent which dissolves foam polystyrene and is selected from an aliphatic hydrocarbon and an alcohol of low molecular weight which does not dissolve foam polystyrene and has one to four carbons. Preferably the organic solvent is selected from the group consisting of dimethylamine, diisopropylamine, trimethylamine, N-propylamine, ethylene glycol monomethylether, ethylene glycol monoethylene ether, dichloropropane, polyethylene glycol alkylether, methylethyl ketone and trichloro isopropanol.
Patent KR-20020070117-A (KR)
Inventor: JINNAI YASUAKI
IPC: F02B37/24
Filed: 2002-02-26
Abstract: PURPOSE: To provide a changeable nozzle system in which adjustments are needless for a nozzle vanes full opening position and a full closing position in an assembled nozzle, the nozzle vanes full opening position is surely set up without exclusive full opening side stoppers so that inconveniences are prevented such as a turbine wheel breakage accident due to too much opening of the nozzle vanes, assembling and adjusting mechanics and assembling and adjusting costs for the changeable nozzle system are reduced by simplifying work for adjusting the nozzle vanes full opening position and the full closing position, and kinds and the number of component parts and costs for them are reduced by simplifying the structures of the full opening position and the full closing position establishing parts. CONSTITUTION: In the changeable nozzle system in the changeable capacity turbine, two full opening side arresting surfaces are formed on at least two adjacent connecting parts to arrest the nozzle vanes in the full opening position touching against each other by moving towards the nozzle vanes opening position, and closing side arresting surfaces are formed on each connecting part and a nozzle mount to arrest the nozzle vanes in the full closing position touching against each other in the nozzle vanes full closing position.
Patent KR-20020070155-A (KR)
Inventor: HOLT LAURENCE JAMES
IPC: F16F15/08
Filed: 2002-02-27
Abstract: PURPOSE: An automatic suspension lockout for a bicycle is provided to result in lockout of the suspension by creating a small motion suitable for controlling a hydraulic valve in a shock absorber of a bicycle suspension assembly, through a combination of pedaling forces and uphill bicycle inclination. CONSTITUTION: An automatic suspension lockout assembly for bicycles comprises a crank assembly compliantly mounted to a frame(4) such that a combination of pedaling forces and uphill bicycle inclination creates a small motion suitable for controlling a hydraulic valve in a shock absorber(11) of a bicycle suspension assembly resulting in lockout of the suspension. The automatic suspension lockout assembly for bicycles comprises the crank assembly mounted in a bottom bracket(5) adapted to be rotatably attached to the frame via a mounting pivot; a chain adapted for power transfer, linking the chain wheel to a rear wheel assembly(6); and a resilient member adapted to create a predetermined stiffness between the bottom bracket and the frame so that rotational motion of the bottom bracket is limited. The relative movement between the bottom bracket and the frame caused by a tension force in the chain during pedaling is transferred via a linkage to the hydraulic valve in the suspension shock absorber.
Patent KR-20020041348-A (KR)
Inventor: CHOI AE JIN
IPC: A23L33/00
Filed: 2002-02-28
Abstract: PURPOSE: A process of preparing a bioregulator(referred to as biohormone power) by mixing an extract of green tea with natural material such as colostrum milk, pomegranate, silk amino acid and the like is provided which has low risk of side effects, improves immune function, and promotes blood circulation and metabolism of a human body. CONSTITUTION: A mixture of 20% by weight of a pomegranate extract, 15% by weight of colostrum milk, 10% by weight of a silk amino acid, 10% by weight of a green tea extract, 5% by weight of evergreen palmberry, 3% by weight of taurine, 2% by weight of octacosanol, 33% by weight of dried yeast, 0.97% by weight of fermented calcium lactate, 1% by weight of magnesium stearate and 0.03% by weight of vitamin A is uniformly blended in a mixer and then formed in the shape of a tablet.
Patent KR-20030078420-A (KR)
Title: Pneumatic Type Bearing Caulking Device for Universal Joint
Inventor: HAN SEONG GU
IPC: F16J15/54
Filed: 2002-03-29
Abstract: PURPOSE: An instantaneous caulking device using air is provided to perform a caulk work at a time on forward moving of a press fit rod and restrict the variation of a yoke by instantaneously caulking with air. CONSTITUTION: An instantaneous caulking device using air comprises: a pneumatic cylinder(20) performing a caulking by being instantaneously moved forward and rearward by air pressure and having a piston rod(22) therein, wherein the piston rod includes a jig fixed to a base to support a yoke and a guide hole(22a) fixed to the base and having a caulking tool(23) detachably installed to an end thereof; a press fit rod(24) connected to be slid inside the guide hole having a screw at the predetermined section of outer surface thereof; a rotating member(32) fixed to the base to slidably support the press fit rod and including a screw housing(33) having a corresponding screw engaged with the screw of the press fit rod; a shaft supporting housing(30) rotatably supporting a timing pulley(31) connected to the rotating member; and a driving motor(40) fixed to the base and connected with the timing pulley and a belt(P) to move the press fit rod forward and rearward.
Patent KR-20020035067-A (KR)
Inventor: LEE YEONG CHEOL
IPC: B65D90/02
Filed: 2002-04-11
Abstract: PURPOSE: Provided is a panel water tank which assembles a unit panel with polyethylene sheet laminated on the surface of a steel plate so that it improves durability and simplifies assembly process in construction field. CONSTITUTION: The panel water tank comprises the parts of: the unit panel(10) wherein antimicrobial polyethylene sheet is pressed and laminated on the surface of the steel plate, embossing is formed at the center and a rib(14) is bended with a binding hole(141) penetrated at corner; a sealing tool which is placed between the ribs of the unit panel to implement sealing function; a reinforcing binding tool which closely adheres each side of the unit panel and binds to combine the crossed corner; and a nozzle for connecting pipes which joins an internal border line by polyethylene and coats the entire surface by polyethylene powder.
Patent KR-20030081852-A (KR)
Title: Pond Greening method by natural material
Inventor: CHOI WON IL
IPC: A01G31/00
Filed: 2002-04-13
Abstract: PURPOSE: An afforestation method of a concrete structure-containing pond or an ecological pond using natural materials is provided which has excellent effects on restoration of an ecological system and creation of a landscape scene of the pond. CONSTITUTION: A coir pot or jute pot as natural materials(10) is placed at the bottom of a concrete structure-containing pond(20) and an ecological pond in which plants are not planted. Then, a lotus, a water lily, a water chestnut or the like as aquatic plants(40) is planted on the coir pot or jute pot.